How many years of your life have you spent studying?

i.e. How many years overall? For example, school + college + university + driving lessons + foreign language lessons, etc. Please add up all the periods you have spent in study and give an overall figure. Please note: if, for example, you have taken 3 courses simultaneously (at the same time) for 2 years, you should consider this as "2 years" of study, and not "6 years"

1-5    1.38% (3) 6-10    7.34% (16) 11-15    36.69% (80) 16-20    33.48% (73) 21-25    5.05% (11) 26-30    0.46% (1) 31-35    0% (0) 36-40    0% (0) 41-45    0% (0) 46-50    0.46% (1) Less than 1 0% (0) More than 50 3.67% (8) It's hard to say 6.88% (15) None of the above 4.59% (10)

Scale: 1/column | 2/column | 5/column | 10/column